body {
    .layui-tree li .layui-tree-check,
    .layui-tree li .layui-tree-remove,
    .layui-tree li .layui-tree-add,
    .layui-tree li .layui-tree-edit {
        /*树状图单复选框,修改,添加,删除*/
        font-size: 15px;
        font-weight: bolder;
        cursor: pointer;
    }
    .layui-tree li .arrow {
        &:after {
            content: "";
        }
    }
    .layui-tree li .arrow-in {
        &:after {
            content: "";
        }
    }
    .layui-tree li .check {
        &:after {
            content: "";
        }
    }
    .layui-tree li .check-in {
        &:after {
            content: "";
        }
    }
    .layui-tree li .radio {
        &:after {
            content: "";
        }
    }
    .layui-tree li .radio-in {
        &:after {
            content: "";
        }
    }
    .layui-tree li .layui-tree-edit {
        &:after {
            content: "";
        }
    }
    .layui-tree li .layui-tree-add {
        &:after {
            content: "";
        }
    }
    .layui-tree li .layui-tree-remove {
        &:after {
            content: "";
        }
    }
    .layui-tree li .branch-no {
        &:after {
            content: "";
        }
    }
    .layui-tree li .branch-in {
        &:after {
            content: "";
        }
    }
    .layui-tree li .leaf-in {
        &:after {
            content: "";
        }
    }
    .layui-tree li .branch.branch-in:after,
    .layui-tree li .branch.leaf-in:after {
        content: "";
    }
    .layui-tree li .branch.branch-no:after,
    .layui-tree li .branch.leaf-no:after {
        content: "";
    }
    .layui-tree li .leaf.branch-in:after,
    .layui-tree li .leaf.leaf-in:after {
        content: "";
    }
    .layui-tree li .leaf.branch-in:after,
    .layui-tree li .leaf.leaf-in:after {
        content: "";
    }
}


/*表格树*/

.table-tree {
    padding: 10px;
    .layui-tree-spread,
    .layui-tree-check,
    .layui-tree-branch,
    .layui-tree-leaf,
    .layui-tree-edit,
    .layui-tree-add,
    .layui-tree-remove {
        display: none !important;
    }
    ul {
        margin-left: 0 !important;
    }
    li {
        overflow: visible !important;
    }
    .layui-tree-leaf:after {
        content: '\00A0' !important;
    }
    a {
        display: table !important;
        width: 100%;
        margin: 0;
        margin-bottom: -1px;
        border-collapse: collapse;
        border-spacing: 0;
        table-layout: fixed;
        .layui-tree-branch,
        .layui-tree-leaf {
            width: 40px;
            padding-left: 0;
        }
        >span {
            display: table-cell;
            font-size: 14px;
            border: 1px solid #999999;
        }
        >span {
            padding-left: 6px;
            padding-right: 6px;
        }
    }
    li .table-spread {
        display: inline-block;
        box-sizing: border-box;
        width: 20px;
        padding-left: 0;
        padding-right: 4px;
        text-align: right;
    }
    li li .table-spread {
        width: 30px;
    }
    li li li .table-spread {
        width: 40px;
    }
    li li li li .table-spread {
        width: 50px;
    }
    .arrow+a .table-spread:before,
    .arrow+i+a .table-spread:before {
        content: '';
    }
    .arrow-in+a .table-spread:before,
    .arrow-in+i+a .table-spread:before {
        content: '';
    }
    .table-check {
        padding-right: 4px;
        &:hover {
            color: #009E94;
        }
    }
    .check+a .table-check:before {
        content: "";
    }
    .check-in+a .table-check:before {
        content: "";
    }
}